If you are trying to install extensions on VSCode but you can’t. Try to visit this site from your browser:
Most probably you will get a “This site can’t be reached” message, to solve this you have to change your default DNS to google free public DNS
If that may not work for you then yo can try to change the DNS for IPv6 to:
Here is a link for more details on changing the DNS to google DNS
HTML parsing paused till script is fetched and executed then resume .
HTML parsing continue while script is being fetched but pauses when script is executed.
Script fetching continues while HTML is parsing but only execute when HTML parsing is completed.
For more details, check this page: https://bitsofco.de/async-vs-defer/
Illustrators showing Web Developer Roadmap, found on codeburst.io